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You know that 1/7=0.bar(142857). Can you...

You know that `1/7=0.bar(142857)`. Can you predict what the decimal expansion of `2/7, 3/7, 4/7, 5/7, 6/7` are without actually doing the long division. If so, how

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The correct Answer is:
`0.bar(285714); 0.bar(428570); 0.bar(571428); 0.bar(714285); 0.bar(857142)`
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